|
关注：1
2013-05-23 12:21
求翻译：紫外线是波长在200 – 400nm 的电磁波，分为4个波段，其中具有杀菌消毒功能的紫外波段为200 – 300nm，即紫外C和紫外B中的部分。是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
紫外线是波长在200 – 400nm 的电磁波，分为4个波段，其中具有杀菌消毒功能的紫外波段为200 – 300nm，即紫外C和紫外B中的部分。
问题补充： |
|
2013-05-23 12:21:38
Is the wavelength of UV 200 - 400nm of the electromagnetic wave, is divided into four bands, which has the function of UV disinfection for the 200 - 300nm, the UV-C and UV-B in the part.
|
|
2013-05-23 12:23:18
ultraviolet (UV) is 200 - 400 nm wavelength in the electromagnetic wave, is divided into four-band, which is the UV sterilization function for 200 - 300 nm wavelength, ultraviolet C and ultraviolet B part in.
|
|
2013-05-23 12:24:58
The ultraviolet ray is the wave length in 200 - 400nm electromagnetic waves, divides into 4 wave bands, in which has the sterilization disinfection function ultraviolet wave band is 200 - 300nm, namely in ultraviolet C and ultraviolet B part.
|
|
2013-05-23 12:26:38
Ultraviolet wavelength electromagnetic wave in the 200-400nm, is divided into 4 bands, including ultraviolet sterilization function of 200 – 300nm, that is part of the UV-c and UV-b.
|
|
2013-05-23 12:28:18
The ultraviolet ray is the electromagnetic wave in 200-400nm of wavelength, divided into 4 wave bands, among them the purple other wave band with disinfecting function is 200-300nm, namely the part in purple other C and purple other B.
|
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
